-Disneytoons Apr 2019 is now TBD.
- Live Action Apr 2020 was actually the film moved to May 29, 2020.

---The Standard Disclaimer:
Compiled from boxofficemojo.com, @ercboxoffice on twitter, and yet-to-be-contradicted press releases.
As the title says, these are the (north) North American dates. Not all dates will be the same abroad and not all films will necessarily be distributed by Disney in overseas territories.

I was holding off on a very small update to see if they announced anything more at their shareholder meeting today, but they didn't.

Latest Updates:
- The Touchstone-distributed Dreamworks drama "The Light Between Oceans" has been set for September 2nd.
- Removed recent release "The Finest Hours" as well as "Zootopia" which opens tonight.

I don't think A Beautiful Planet is being released under the Disneynature banner. However, you did miss this one which is being released by Disneynature sometime this year, but a release date hasn't been unveiled yet:

I don't think A Beautiful Planet is being released under the Disneynature banner. However, you did miss this one which is being released by Disneynature sometime this year, but a release date hasn't been unveiled yet:

Looking into it, it appears you are correct that Planet isn't a DisneyNature film. IMAX does credit it as a Disney co-production though, so I'll just label it a documentary in the next update.

Born in China is trickier. After much digging on my part, it appears DisneyNature has offered no official date as of yet. There's a rumored date for it in April, but I can't find proper sourcing for that (and based on the campaign for the last Nature film, there should have been a lot more promotion for it by now if that date were to be the case.)

I think for now, in the case of stuff that's been announced/acknowledged but doesn't have a minimum of an official/confirmed release year, I'll hold off including it until there's something more to go by.

I'll predict the troubled Inhumans feature gets bumped into next decade, Avengers closes phase 3 with no mid or post credits scenes, and some nice deluxe Marvel movie sets arrive in time for Christmas 2019. Because how can we be nostalgic if they won't go away?

Any Rumors floating around yet about this: TBA Walt Disney Animation Film 2018?

A quick search suggests two possibilities. One a Teen Space Race film which has apparently been pushed back, and the other a Mickey Mouse feature for the character's 90th "birthday." Neither of those seem like particularly hard information, but perhaps other sources reveal more.

I italicized today's latest updates in the schedule itself. Good enough, Moedred?

Latest Updates:
- Inhumans pulled from the schedule.
- 2017's TBA Live-Action fairy tale film has been moved from December 22 to July 28th.
- Other TBA fairy-tales have been slated for April 6th, 2018 and December 20th, 2019.
- TBA Live-Action films have been set for August 3rd and December 25th of 2018.

- They also confirmed a number of films being in the immediate planning but didn't specify which titles go to the dates they set. (Cruella, A Wrinkle in Time, Maleficent 2, Jungle Book 2, Dumbo, Mary Poppins 2, Jungle Cruise, a live-action Tinker Bell project, and Nutcracker and the Four Realms.)

Latest Updates:
- A Wreck-It Ralph sequel was announced for March 9, 2018.
- In light of that news, WDA's Gigantic has been bumped to the November 2018 slot.
- Once again, I've removed the latest releases (including BFG, which opens tonight.)